Robert E. Shelhart

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Adrian, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled convertible top hydraulic lock
- Patent number 5,375,418
- Issue date Dec 27, 1994
- Wickes Manufacturing Company
- Robert E. Shelhart
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hydraulic lock and bypass for vehicle hydraulic system
- Patent number 5,279,119
- Issue date Jan 18, 1994
- Wickes Manufacturing Company
- Robert E. Shelhart
- B60 - VEHICLES IN GENERAL